The Earth stands alone in the solar system as a habitable world, as far as we know. But that doesn’t mean we don’t get ...

On the side of the Sun facing Earth, a giant coronal hole appeared in the shape of an enormous love heart, many times the ...

We could be overlooking an entire population of asteroids that pose a threat to Earth on the very simple basis that they're ...

The three spacecraft will be forecasting solar storms, mapping our solar neighborhood and observing the outer layer of ...

Just as passengers don’t feel the plane’s speed while smoothly cruising, we don’t feel Earth’s movement because we’re ...

NASA and the National Oceanic and Atmospheric Administration have launched three new missions to enhance our understanding of ...

The recently launched spacecraft will sit upstream of the solar wind and study it before it gets to Earth. Although they will ...

Our sun has unexpectedly begun to ramp up its activity, which could lead to more severe solar storms that cause blackouts and ...

Our solar system’s third discovered interstellar visitor, comet 3I/Atlas, will dip into the glare of the Sun this week, ...

New research shows hidden Venus asteroids could unleash city-sized impacts. Learn why they’re so hard to spot and how telescopes might find them.

An article published in the journal Communications Medicine points to a correlation between disturbances in Earth's magnetic ...

The White House is trying to divorce us from the sun's benefits, a policy that will cause widespread harm, writes Thom ...